<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
    <title>Jquery</title>
    <script type="text/javascript" src="js/jquery-1.7.1.min.js"></script>
    <script type="text/javascript">
		$(document).ready(function(){
			/*
			$('#button').click(function(){
				var name = $('#name').val();
				$('#area').text(name);
			});
			*/
			/*
			$('#name').keyup(function(){
				var name = $('#name').val();
				$('#area').text(name);
			});
			*/
			$('#name').keyup(function(){
				var name = $('#name').val().length;
				$('#area').text(name);
			});
		});
    </script>
</head>
<body>
	<input id="name" type="text" />
   	<input id="button" type="button" value="Display"/>
    <div id="area"></div>
</body>
</html>
